mei:mei_att.fingGrp.vis.attribute.orient

<xs:attributeGroup name="mei_att.fingGrp.vis.attribute.orient">
  <xs:attribute name="orient">
    <xs:annotation>
      <xs:documentation/>
    </xs:annotation>
    <xs:simpleType>
      <xs:restriction base="xs:token">
        <xs:enumeration value="horiz">
          <xs:annotation>
            <xs:documentation>Combination expressed horizontally, as for brass instruments.</xs:documentation>
          </xs:annotation>
        </xs:enumeration>
        <xs:enumeration value="vert">
          <xs:annotation>
            <xs:documentation>Combination expressed vertically, as for woodwind instruments or piano.</xs:documentation>
          </xs:annotation>
        </xs:enumeration>
      </xs:restriction>
    </xs:simpleType>
  </xs:attribute>
</xs:attributeGroup>